Solving Exponential Equations Graphically Siven the function f(x) = 270(1.09)" find x when f(x) Follow the steps below to show the intersection graph on the computer. [Hint: Use the following window on your graphing calculator: Xmin = -5, Xmax 7, Ymin = 220, Ymax = 405 using your graphing calculator. Them %3D 415] %3D 1. Write the point of intersection as an ordered pair below. Round the value of to two decimal places. 2. Use the Line Tool to draw the Horizontal Line y = 405. 3. Use the Exponential Tool to draw f(x) = 270(1.09)". 4. Use the Point Tool to identify the point of intersection. 270(1.09)* = 405 Point of Intersection:
Solving Exponential Equations Graphically Siven the function f(x) = 270(1.09)" find x when f(x) Follow the steps below to show the intersection graph on the computer. [Hint: Use the following window on your graphing calculator: Xmin = -5, Xmax 7, Ymin = 220, Ymax = 405 using your graphing calculator. Them %3D 415] %3D 1. Write the point of intersection as an ordered pair below. Round the value of to two decimal places. 2. Use the Line Tool to draw the Horizontal Line y = 405. 3. Use the Exponential Tool to draw f(x) = 270(1.09)". 4. Use the Point Tool to identify the point of intersection. 270(1.09)* = 405 Point of Intersection:
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.1: Exponential Functions
Problem 46E
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